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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Gu

Aug 26

The function you wrote last month is a third-party API

#javascript #webdev #codequality #debugging

4 min read

Gabe

Sep 4

I wrote the same email parser three times, and the hard part was making them fail identically

#javascript #python #go #opensource

8 min read

Icebob

Sep 15

Using Moleculer with TypeScript: contracts, two service styles, and the honest caveats

#typescript #node #microservices #javascript

9 min read

Tiago Vilas Boas (Montanha)

Sep 15

Como o Sentry passou a mostrar o funil. A jornada antes do stacktrace

#sentry #webdev #javascript #monitoring

4 min read

yobox

Aug 12

Why OTP Verification Fails (and How to Fix It)

#authentication #security #javascript #testing

5 min read

sunshey

Aug 26

How to Rotate PDF Pages in the Browser with Vue 3 and pdf-lib

#webdev #pdf #javascript #vue

2 min read

Yuva

Aug 26

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

Aug 16

Sitemaps Are Free SEO — Here's the Vite Plugin That Generates Yours

#vite #seo #javascript #tooling

1 min read

BaffiSan

Sep 15

HOLogram deep dive: the Persona Mixer — why random noise isn't enough

#privacy #javascript #security #opensource

4 min read

Aug 12

Lead-Capture Forms for Local Service Businesses: What Actually Reduces Spam and Increases Real Leads

#webdev #javascript #seo #tutorial

2 min read

Aug 12

Ditching the Command Line: How I Built a Client-Side Image Compressor

#showdev #webdev #javascript #performance

3 min read

Mason K

Sep 4

Build a live latency HUD with ffmpeg, a burned-in clock, and hls.js

#video #tutorial #javascript #webdev

5 min read

w Bush G

Aug 12

A self-hosted market dashboard that needs zero API keys (A-shares, HK, US, gold, commodities, treasury yields)

#webdev #opensource #selfhosted #javascript

2 min read

Aug 12

Patch Delivery and Full-Bundle Reliability in React Native OTA

#reactnative #javascript #mobile #devops

6 min read

Frontend Challenge Perfect Landing Submission 🍲🥧

Aug 16

Andaza — A Love Letter to Home-Style Indian Cooking

#devchallenge #frontendchallenge #webdev #javascript

2 min read

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